Crook (pg.4)
Noun: a person who takes something from someone else withough getting permission to take that object from the owner.
Book sentence: "Quite a few guys came from these very wealthy families, but it was full of crooks anyway."
My sentence: the town we lived in was full of crooks, we always had to lock up our bikes even if we only left them for ten minutes.
Syn: theif, criminal, burglar

Stephen Golz